131048100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5070

約数の個数: 108

約数和(自身を含む): 425011860

約数和(自身を除く): 293963760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5021, 5220, 6525, 8700, 10042, 13050, 15063, 20084, 25105, 26100, 30126, 45189, 50210, 60252, 75315, 90378, 100420, 125525, 145609, 150630, 180756, 225945, 251050, 291218, 301260, 376575, 436827, 451890, 502100, 582436, 728045, 753150, 873654, 903780, 1129725, 1310481, 1456090, 1506300, 1747308, 2184135, 2259450, 2620962, 2912180, 3640225, 4368270, 4518900, 5241924, 6552405, 7280450, 8736540, 10920675, 13104810, 14560900, 21841350, 26209620, 32762025, 43682700, 65524050, 131048100]

約数ペア:

[(1, 131048100), (2, 65524050), (3, 43682700), (4, 32762025), (5, 26209620), (6, 21841350), (9, 14560900), (10, 13104810), (12, 10920675), (15, 8736540), (18, 7280450), (20, 6552405), (25, 5241924), (29, 4518900), (30, 4368270), (36, 3640225), (45, 2912180), (50, 2620962), (58, 2259450), (60, 2184135), (75, 1747308), (87, 1506300), (90, 1456090), (100, 1310481), (116, 1129725), (145, 903780), (150, 873654), (174, 753150), (180, 728045), (225, 582436), (261, 502100), (290, 451890), (300, 436827), (348, 376575), (435, 301260), (450, 291218), (522, 251050), (580, 225945), (725, 180756), (870, 150630), (900, 145609), (1044, 125525), (1305, 100420), (1450, 90378), (1740, 75315), (2175, 60252), (2610, 50210), (2900, 45189), (4350, 30126), (5021, 26100), (5220, 25105), (6525, 20084), (8700, 15063), (10042, 13050)]